3SZP
Full-length structure of the Vibrio cholerae virulence activator, AphB, a member of the LTTR protein family
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | HTH_1 | e3szpA4 | A: alpha arrays | X: HTH | H: HTH | T: winged | F: HTH_1 | ECOD (1.6) |
A | LysR_substrate | e3szpA2 | A: a/b three-layered sandwiches | X: Periplasmic binding protein-like II (From Topology) | H: Periplasmic binding protein-like II (From Topology) | T: Periplasmic binding protein-like II | F: LysR_substrate | ECOD (1.6) |
B | HTH_1 | e3szpB4 | A: alpha arrays | X: HTH | H: HTH | T: winged | F: HTH_1 | ECOD (1.6) |
B | LysR_substrate | e3szpB2 | A: a/b three-layered sandwiches | X: Periplasmic binding protein-like II (From Topology) | H: Periplasmic binding protein-like II (From Topology) | T: Periplasmic binding protein-like II | F: LysR_substrate | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 1.10.10.10 | Mainly Alpha | Orthogonal Bundle | Arc Repressor Mutant, subunit A | Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain | CATH (4.3.0) |
A | 3.40.190.290 | Alpha Beta | 3-Layer(aba) Sandwich | D-Maltodextrin-Binding Protein | domain 2 | CATH (4.3.0) |
B | 1.10.10.10 | Mainly Alpha | Orthogonal Bundle | Arc Repressor Mutant, subunit A | Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain | CATH (4.3.0) |
B | 3.40.190.290 | Alpha Beta | 3-Layer(aba) Sandwich | D-Maltodextrin-Binding Protein | domain 2 | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF03466 | LysR substrate binding domain (LysR_substrate) | LysR substrate binding domain | - | Family | |
PF00126 | Bacterial regulatory helix-turn-helix protein, lysR family (HTH_1) | Bacterial regulatory helix-turn-helix protein, lysR family | - | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR005119 | LysR, substrate-binding | Domain | |
IPR036388 | Winged helix-like DNA-binding domain superfamily | Homologous Superfamily | |
IPR036390 | Winged helix DNA-binding domain superfamily | Homologous Superfamily | |
IPR000847 | Transcription regulator HTH, LysR | Domain |